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JAMA Netw Open
January 2025
Division of Endocrinology, Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Importance: Data characterizing the severity and changing prevalence of bone mineral density (BMD) deficits and associated nonfracture consequences among childhood cancer survivors decades after treatment are lacking.
Objective: To evaluate risk for moderate and severe BMD deficits in survivors and to identify long-term consequences of BMD deficits.
Design, Setting, And Participants: This cohort study used cross-sectional and longitudinal data from the St Jude Lifetime (SJLIFE) cohort, a retrospectively constructed cohort with prospective follow-up.
Int J Legal Med
January 2025
Faculty of Medicine, Lucian Blaga University of Sibiu, Sibiu, 550169, Romania.
The burnout phenomenon is a subject of considerable interest due to its impact on both employee well-being and scientific inquiry. Workplace factors, both intrinsic and extrinsic, play a pivotal role in its development, often leading to job dissatisfaction and heightened burnout risk. Chronic stress and burnout induce significant dysregulation in the autonomic nervous system and hormonal pathways, alongside structural brain changes.
View Article and Find Full Text PDFPlant Reprod
January 2025
Hormonal Crosstalk in Plant Development, Mendel Center for Plant Genomics and Proteomics, CEITEC MU-Central European Institute of Technology, Masaryk University, 625 00, Brno, Czech Republic.
SHATTERPROOF 2 regulates TAA1 expression for the establishment of the gynoecium valve margins. Gynoecium development and patterning play a crucial role in determining the ultimate structure of the fruit and, thus, seed production. The MADS-box transcription factor SHATTERPROOF 2 (SHP2) contributes to valve margin differentiation and plays a major role in fruit dehiscence and seed dispersal.
View Article and Find Full Text PDFPediatr Nephrol
January 2025
Department of Pediatrics, Chacha Nehru Bal Chikitsalaya, Delhi, 110031, India.
Background: Hypothalamic-pituitary-adrenal (HPA) axis recovery after cessation of steroid therapy in children with nephrotic syndrome (NS) has hardly been studied in the literature.
Methods: This 22-month cross-sectional study recruited children (2-14 years) with NS, having received a minimum 3 months of prednisolone, now in remission, and off steroids for 1, 3, or 6 months. Serum cortisol-basal and stimulated (with long-acting intramuscular adrenocorticotropic hormone), and factors affecting them, were assessed.
Naunyn Schmiedebergs Arch Pharmacol
January 2025
Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Alexandria, 22758, Egypt.
This study investigates the protective effects of resveratrol (RSV) against heat stress (HS)-induced testicular injury in rats. Climate change has exacerbated heat stress, particularly affecting male fertility by impairing testicular function and sexual behavior. A total of 32 rats were allocated into four experimental groups: control, RSV control, HS control, and RSV + HS.
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